Brain, like muscles, also needs some kind of exercise and nutrition. The more you use your brain in the right direction, the more you enhance your ability.
A. could
B. might
C. shall
D. will
网友回答
A. could
B. might
C. shall
(答案→)D. will
解析:答案:D 考查情态动词。句意为:大脑像肌肉一样也需要一些锻炼和营养。以正确的方式用脑,你用得越多,就越能够增加你的能力。根据语意可知,此处表示“将,会”的概念,因此应用will一词。故答案选D。